--- rpl/src/instructions_s1.c	2019/10/31 15:40:19	1.114
+++ rpl/src/instructions_s1.c	2020/11/01 08:51:41	1.116
@@ -1,7 +1,7 @@
 /*
 ================================================================================
   RPL/2 (R) version 4.1.32
-  Copyright (C) 1989-2019 Dr. BERTRAND Joël
+  Copyright (C) 1989-2020 Dr. BERTRAND Joël
 
   This file is part of RPL/2.
 
@@ -3805,6 +3805,7 @@ instruction_syseval(struct_processus *s_
 			(*s_etat_processus).erreur_systeme = d_es_signal;
 			return;
 		}
+instruction_clmf(s_etat_processus);
 
 		verrouillage_threads_concurrents(s_etat_processus);